Hartline, WA

ZIP code 99135 covers the town of Metaline Falls in Pend Oreille County, Washington. This rural area is known for its stunning natural beauty, with the standout landmarks being Sullivan Lake and the majestic Metaline Falls. The serene Sullivan Lake offers opportunities for fishing and hiking, while Metaline Falls, a picturesque waterfall cascading into the Pend Oreille River, is a popular spot for outdoor enthusiasts and photographers alike.